We have stepped up to the plate to produce the first quality U.S. made 922r semi-auto trigger box for HK. Made just like HK's, using a quality stamped sheet metal steel cage with correct spec weldments. Cage and weldments are patterned from original HK blueprints and you will find they are absolutely perfect.

No more U.S. made plastic boxes that crack and break. No more U.S. made aluminum boxes that are out of spec or too soft, out of spec.

We are proud to offer a true quality U.S. made trigger box. If you want 922r compliance parts without sacrificing quality, then this is the trigger box for you.